/*
 * Tencent is pleased to support the open source community by making BK-CI 蓝鲸持续集成平台 available.
 *
 * Copyright (C) 2024 Tencent.  All rights reserved.
 *
 * BK-CI 蓝鲸持续集成平台 is licensed under the MIT license.
 *
 * A copy of the MIT License is included in this file.
 *
 *
 * Terms of the MIT License:
 * ---------------------------------------------------
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of
 * the Software.
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 * LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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 */

package com.tencent.bkrepo.job.migrate.pojo

import com.tencent.bkrepo.job.migrate.utils.MigrateTestUtils.buildTask
import org.junit.jupiter.api.Assertions.assertEquals
import org.junit.jupiter.api.Assertions.assertNotEquals
import org.junit.jupiter.api.DisplayName
import org.junit.jupiter.api.Test
import java.util.concurrent.Executors
import java.util.concurrent.atomic.AtomicLong

@DisplayName("迁移上下文测试")
class MigrationContextTest {

    @Test
    fun testWaitTransferring() {
        val task = buildTask()
        val context = MigrationContext(task, null, null)
        val executor = Executors.newFixedThreadPool(8)
        val count = 8L
        val executedCount = AtomicLong(0L)
        for (i in 0 until count) {
            context.incTransferringCount()
            executor.execute {
                Thread.sleep(1000L)
                executedCount.incrementAndGet()
                context.decTransferringCount()
            }
        }
        assertNotEquals(count, executedCount.get())
        assertNotEquals(0L, context.transferring())

        // 等待执行结束
        context.waitAllTransferFinished()
        assertEquals(count, executedCount.get())
        assertEquals(0L, context.transferring())
    }
}
